054  
CDUS43 KAPX 172150  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
550 PM EDT MON APR 17 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 17 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 43 1:35 AM 85 1958 53 -10 41  
MINIMUM 36 2:43 PM 10 1949 31 5 22  
AVERAGE 40 42 -2 32  
 
PRECIPITATION (IN)  
TODAY 0.04 0.74 1939 0.11 -0.07 0.00  
MONTH TO DATE 2.78 1.63 1.15 1.81  
SINCE MAR 1 5.36 3.44 1.92 6.37  
SINCE JAN 1 9.93 6.77 3.16 8.35  
 
SNOWFALL (IN)  
TODAY T 3.9 1984 0.2 -0.2  
MONTH TO DATE 0.2 4.9 -4.7  
SINCE MAR 1 15.6 15.5 0.1  
SINCE JUL 1 70.9 75.7 -4.8  
 
DEGREE DAYS  
HEATING  
TODAY 25 23 2 33  
MONTH TO DATE 308 449 -141 468  
SINCE MAR 1 1395 1557 -162 1567  
SINCE JUL 1 6264 7081 -817 6896  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 AM  
LOWEST 73 8:00 AM  
AVERAGE 83  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:46 AM EDT SUNSET 8:22 PM EDT  
APRIL 18 2023.........SUNRISE 6:45 AM EDT SUNSET 8:23 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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